I've been asked six times now to help people out in making their CVs better or helping them produce their first CV since leaving university. I quite enjoy doing it and hope my suggestions help people get further in the interview process.
I have uploaded a CV template that I use - feel free to use this for your CVs. It has lots of different sections, some of which won't apply to you, so just get rid of them. It's specifically designed for those (like me) who haven't had a 'proper' job yet, and rely heavily on things they did at university and possibly high school. There are a couple of things I think are very important when it comes to CVs:
Asda jquery celebrities new statistics rock Kilimanjaro promotion digital forensics web usability Edinburgh internet history induction iPod touch bacon Facebook chat laptop Firefox exhibition OCFA SQLAlchemy music ballistics cables risk Irari rules Internet Explorer wrapping stand-up asparagus cree.py 30 Seconds to Mars symposium Itiel Dror link files polaroid Barranco camp magic Google Moroccan cuisine Strathclyde binky Tineye walks General Election insider fraud birthday crime scene free courses gardening Mweke altitude sickness Brigitte Reusch Mini forensics challenge risotto section breaks abandoned buildings Hayes commands Ben Nevis privacy